测试服务器上多个tomcat配置Nginx访问

user  nginx;
worker_processes 4;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

worker_rlimit_nofile 100000;

events {
    worker_connections  10240;
}

http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile        on;
    tcp_nopush     on;

    keepalive_timeout  600;

    #gzip  on;
    server_tokens off;
    server_name_in_redirect off;
    more_set_headers 'Pragma: no-cache';
   #more_set_headers 'Cache-Control: no-cache,no-store';
    more_set_headers 'Cache-Control: no-cache,no-store,must-revalidate,private';
    more_set_headers 'X-Content-Type-Options: nosniff';
    more_set_headers 'X-Frame-Options: SAMEORIGIN';
   #more_set_headers 'Set-Cookie: secure; HttpOnly';
    client_header_timeout 45s;
    client_body_timeout 60s;
   limit_req_zone  $binary_remote_addr  zone=one:10m   rate=30r/s;

   #upstream form backends
    upstream coach {
    server 10.215.70.172:8009;
#   server 10.215.70.173:8009;
    server 10.215.65.55:8009;
    keepalive 600;
    }

    include /etc/nginx/conf.d/*.conf;
}